diff options
| -rw-r--r-- | Doc/lib/libweakref.tex | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/Doc/lib/libweakref.tex b/Doc/lib/libweakref.tex index fc88916..c8d82a8 100644 --- a/Doc/lib/libweakref.tex +++ b/Doc/lib/libweakref.tex @@ -57,7 +57,7 @@ be made to support weak references; see section \ref{weakref-extension}, Return a weak reference to \var{object}. The original object can be retrieved by calling the reference object if the referent is still alive; if the referent is no longer alive, calling the reference - object will cause \code{None} to be returned. If \var{callback} is + object will cause \constant{None} to be returned. If \var{callback} is provided and not \constant{None}, it will be called when the object is about to be finalized; the weak reference object will be passed as the only @@ -191,7 +191,7 @@ True \end{verbatim} If the referent no longer exists, calling the reference object returns -\code{None}: +\constant{None}: \begin{verbatim} >>> del o, o2 |